Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
该产品属于高频功率电感,专为高频率(100MHz量级)下的EMI抑制、电源线路滤波及信号完整性优化设计,核心聚焦「小封装承载大电流」「高频阻抗稳定」「宽温环境可靠」三大实用维度,适配工业控制、通信设备、汽车电子等对空间、性能要求严苛的场景。
产品在100MHz测试频率下阻抗为250Ω,误差±25%——该参数是EMI抑制能力的核心体现:100MHz是射频干扰、电源纹波的典型敏感频段,高阻抗可有效衰减共模/差模干扰;±25%的误差范围符合工业级器件的实用设计裕量,无需过度降额。
DCR仅16mΩ——低电阻意味着直流损耗极小,在6A额定电流下,功率损耗仅约0.576W(P=I²R),发热可控,可提升电源转换效率,避免因热积累导致的性能衰减。
额定电流6A(连续工作)——明确为连续工作电流,保证器件在该电流下无磁饱和、热失控风险,适配DC-DC转换器、大功率电源模块等大电流场景。
工作温度范围-40℃~+125℃——覆盖工业级(-40+85℃)和部分汽车级(-40+125℃)场景,可在低温严寒、高温高湿环境下稳定工作,无需额外散热降额。
0805英制封装(对应公制2012)——尺寸紧凑(2.0mm×1.2mm),适配高密度PCB布局,可有效节省板级空间,满足便携式设备、服务器等对体积敏感的设计需求。
产品采用贴片式0805封装,具备以下优势:
该产品通过参数与封装的平衡设计,在高频干扰抑制、大电流承载与小体积需求之间实现了实用化突破,是工业级、通信类设备电源与信号线路的高性价比选择。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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